过盈连接部件在旋转弯曲载荷下，易于在接触区域产生微动损伤，降低构件的使用寿命。
The shrink-fit components usually suffer fretting damage in the contact surface under rotating bending load, which remarkably reduce the life of the components.
牵引梁为薄壁、内空箱体整体铸造构件，铸件容易出现搓扭和弯曲无规律性变形。
F draft sill is an integrated casting component with thin wall and inner empty box, and irregular deformations like torsion and bending occur easily.
在工程构件中，最常见的变形形式是弯曲变形和弯扭组合变形。
In structural members, the deformation is usually caused by bending or by a combination of bending and torsion.
试验结果表明，该结构近似于一个悬臂梁弯曲受力构件。
The result of this test shows that this structure is similar to a vertical bending cantilever beam component.
得出了平面内弯曲变形对压弯构件弯扭屈曲的影响形式，这一形式可用统一的弯矩附加系数表达。
The effect of in-plane bending deformation on the lateral_torsional buckling of beam_columns is considered and the effect form, the additional moment factor, is obtained.
文中给出了这类网架结构拟板的基本方程式、弯曲刚度和剪切刚度的表达式以及由拟板内力换算成网架构件内力的一般计算公式。
The differential equation, the expressions for bending stiffness and shear stiffness of such space truss, as well as the formulas for calculating internal forces of its members are given.
凡弯曲、变形的杆件应先调直，损坏的构件应先修复，方能入库存放，否则应更换。
Whoever bending deformation, the rods shall first straightening, repair damaged components should first, can store incoming, otherwise should be replaced.
对该应力时历进行雨流计数，经统计分析获得应力范围的长期分布，进而算出船体总纵弯曲时纵向构件在多种应力成份组合下的疲劳损伤。
The combined stress time history of ship hull's longitudinal component is obtained from combining the overall longitudinal bending stress with local bending stress.
为揭示钢管混凝土构件侧向冲击动力响应的特性，完成了同种试件的单点侧向弯曲静载试验和相同壁厚空钢管构件侧向冲击实验。
For exposing the the dynamic response characteristic of CFST under lateral impact, the same samples of the bending static test and the same air-filled steel component impact test were completed.
超高层筒体结构近似悬臂梁弯曲受力构件，在动力作用下，外框剪力墙的动应力反应要大于核心筒墙的动应力反应。
The barrel shape structure work like an overhanging beam and when subjected to earthquake load, its dynamic stress of outer frame is greater than that of inner tube.
其次为使构件破坏时充分发挥预应力钢绞线的强度，防止弯曲裂缝出现在延伸长度之内，提出了先张预应力混凝土板在均布荷载作用下的最小板长。
Secondly, the least length of pretensioned prestressed concrete slab is defined to make the full use of steel strand strength and avoid flexural crack occurs within the development length.
阐述了自适应增量弯曲的基本原理与试验数据处理方法，建立了自适应增量弯曲特征线方程，并将其应用到壁板类带筋结构件的数控弯曲成形过程中。
The characteristic line equation of adaptive bending is established and applied to the numerical control of the bending forming of ribbed structural parts.
阐述单轴对称截面轴心受压构件弯曲屈曲和弯扭屈曲两种失稳形式，以及绕截面对称轴弯扭屈曲换算长细比的计算方法和应用实例。
The flexural buckling and flexural-torsional buckling modes of a monosymmetric section column are presented and the equivalent slenderness ratio for flexural-torsional buckling is derived.
每个支承构件包括弯曲的下表面(146)和位于支承构件的下表面的凹进部分内的滚动元件(148)。
Each support member comprises a curved lower surface (146) and a rolling element (148) located within a recessed portion of the lower surface of the support member.
本文概述了预应力屋面梁侧弯曲的形成原因及其对构件结构性能的影响，并通过试验检测和计算提出了处理方法。
The paper presents reasons of horizontal flex in prestressed roof beams, analyzes the effection of the flex on structure properties.
弯曲设计时首先要估计在给定的构件表面温度下，构件内部的温度分布。
The flexural design starts with a prediction of temperature distribution through the member for a given fire rating, which fixes the surface temperature on the heated surface.
利用极限应变法对构件的弯曲性能进行了理论分析，其结果与试验结果吻合良好。
Moreover, the limiting strain method is used in the theoretical study of the flexural behavior of the beams, and the theoretical analysis shows a good agreement with the experimental results.
本文首先分析和归纳了离心钢管混凝土构件在轴压、弯曲和扭转作用下的承载力性能。
Therefore to carry out studies on centrifugal concrete-filled steel tubes under complex loads is of great value to popularize application of this structure.
本试验机适用于金属材料及构件的拉伸、压缩、弯曲、剪切等试验，也可用于塑料、混凝土、水泥等非金属材料的同类试验的检测。
Use: The machine is mainly used to inspect pulling, comprseeing, folding andcutting metal and nonmetal. It can also be used to nonmetal material such as plastic, concrete and cement.
本试验机适用于金属材料及构件的拉伸、压缩、弯曲、剪切等试验，也可用于塑料、混凝土、水泥等非金属材料的同类试验的检测。
Use: The machine is mainly used to inspect pulling, comprseeing, folding andcutting metal and nonmetal. It can also be used to nonmetal material such as plastic, concrete and cement.
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